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Ralph Metcalfe

TitleProfessor
InstitutionUniversity of Houston
DepartmentMechanical Engineering
Address4800 Calhoun Rd
Houston TX 77004
Phone713-743-4521
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    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Ionescu M, Metcalfe RW, Cody D, Alvarado MV, Hipp J, Benndorf G. Spatial resolution limits of multislice computed tomography (MS-CT), C-arm-CT, and flat panel-CT (FP-CT) compared to MicroCT for visualization of a small metallic stent. Acad Radiol. 2011 Jul; 18(7):866-75. PMID: 21669352.
      View in: PubMed
    2. Akhtar MW, Kleis SJ, Metcalfe RW, Naghavi M. Sensitivity of digital thermal monitoring parameters to reactive hyperemia. J Biomech Eng. 2010 May; 132(5):051005. PMID: 20459206.
      View in: PubMed
    3. Benndorf G, Ionescu M, Valdivia y Alvarado M, Biondi A, Hipp J, Metcalfe R. Anomalous hemodynamic effects of a self-expanding intracranial stent: comparing in-vitro and ex-vivo models using ultra-high resolution microCT based CFD. J Biomech. 2010 Mar 03; 43(4):740-8. PMID: 19926087.
      View in: PubMed
    4. Khalil HA, Metcalfe RW, Kleis SJ, Lee EL, Gilbert NL, Kerr DT, Frazier OH, Cohn WE. Flow visualization techniques in a mock ventricle supported by a nonpulsatile left ventricular assist device. ASAIO J. 2009 Jul-Aug; 55(4):323-7. PMID: 19512887.
      View in: PubMed
    5. Gul KM, Ahmadi N, Wang Z, Jamieson C, Nasir K, Metcalfe R, Hecht HS, Hartley CJ, Naghavi M. Digital thermal monitoring of vascular function: a novel tool to improve cardiovascular risk assessment. Vasc Med. 2009 May; 14(2):143-8. PMID: 19366821; PMCID: PMC3349085.
    6. Mantha AR, Benndorf G, Hernandez A, Metcalfe RW. Stability of pulsatile blood flow at the ostium of cerebral aneurysms. J Biomech. 2009 May 29; 42(8):1081-7. PMID: 19394943.
      View in: PubMed
    7. McQuilkin GL, Panthagani D, Metcalfe RW, Hassan H, Yen AA, Naghavi M, Hartley CJ. Digital thermal monitoring (DTM) of vascular reactivity closely correlates with Doppler flow velocity. Conf Proc IEEE Eng Med Biol Soc. 2009; 2009:1100-3. PMID: 19964497; PMCID: PMC3341617.
    8. Khalil HA, Cohn WE, Metcalfe RW, Frazier OH. Preload sensitivity of the Jarvik 2000 and HeartMate II left ventricular assist devices. ASAIO J. 2008 May-Jun; 54(3):245-8. PMID: 18496273.
      View in: PubMed
    9. Khalil HA, Kerr DT, Franchek MA, Metcalfe RW, Benkowski RJ, Cohn WE, Tuzun E, Radovancevic B, Frazier OH, Kadipasaoglu KA. Continuous flow total artificial heart: modeling and feedback control in a mock circulatory system. ASAIO J. 2008 May-Jun; 54(3):249-55. PMID: 18496274.
      View in: PubMed
    10. Kar B, Delgado RM, Radovancevic B, Myers TJ, Wadia Y, Letsou GV, Riaz I, Metcalfe R, Gregoric I, Harting MT. Vascular thrombosis during support with continuous flow ventricular assist devices: correlation with computerized flow simulations. Congest Heart Fail. 2005 Jul-Aug; 11(4):182-7. PMID: 16106119.
      View in: PubMed
    11. Carlier S, Kakadiaris IA, Dib N, Vavuranakis M, O'Malley SM, Gul K, Hartley CJ, Metcalfe R, Mehran R, Stefanadis C, Falk E, Stone G, Leon M, Naghavi M. Vasa vasorum imaging: a new window to the clinical detection of vulnerable atherosclerotic plaques. Curr Atheroscler Rep. 2005 Mar; 7(2):164-9. PMID: 15727733.
      View in: PubMed
    12. Metcalfe RW. The promise of computational fluid dynamics as a tool for delineating therapeutic options in the treatment of aneurysms. AJNR Am J Neuroradiol. 2003 Apr; 24(4):553-4. PMID: 12695178.
      View in: PubMed
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